Loctite Hysol 9462 epoxy

It's all i use anymore. Great for composite structures and wood.
great to work with, very very strong, good working time

I use an soldering iron to solder the wire into the bullet.
I heat the bullet so the solder pools inside, then put the wire into the pool. Remove heat and hold steady.
Then when it cools to around 50deg, just touchable, i put it into the plastic conector, and then press it past the clip.